??1、摩擦產(chǎn)生電
??生活常識：摩擦一下塑料板，就能吸起頭發(fā)來。這是因為摩擦產(chǎn)生了正電荷和負電荷，他們互相吸引造成的。其實這也是電容器的基本原理。不過，由電子部件組成的電容器不是靠摩擦，而是靠施加電壓使其帶電（日常的充電行為）。
電容器的基本結(jié)構(gòu)
??2、靜電容量
??電容器存儲電荷的能力稱作靜電容量。電極面積越大或電極間距離越短，則靜電容量越大。另外，根據(jù)電極板間的絕緣體（空氣或電介質(zhì)等）性質(zhì)不同，靜電容量也會有很大的不同，用來表示這種關(guān)系的是相對電容率。
電容容量大小的相關(guān)因素
??3、電容容量
??靜電電容越大，能存儲的電荷越多。另外，使用電容率高的電介質(zhì)會增加靜電容量。
??4、電容的作用
??電容的作用，TDK權(quán)威說法有：儲電、去耦、耦合、平滑四種
TDk電容C5750X7R1H106K ? ?2220 X7R 50V 10UF 10%
TDk電容C5750X7S2A106K ? ?2220 X7S 100V 10UF 10% TDK新品
TDK電容C5750X7T2W105K ? ?2220 X7S 450V 1UF 適用于LED電源220V阻容降壓,代替CBB插件電容
TDK電容C5750Y5V1H226Z ? ?2220 Y5V 50V 22UF
TDK電容C5750Y5V1E476Z ? ?2220 Y5V 25V 47UF貼片陶瓷電容
TDK電容C5750Y5V1A107Z ? ?2220 Y5V 10V 100UF
TDK電容C5750Y5V1C107Z ? ?2220 Y5V 16V 100UF
TDK電容C5750X5R1A107M ? ?2220 X5R 10V 100UF
TDK電容C5750X5R0J107M ? ?2220 X5R 16V 100UF/TDK大容量貼片電容/SMD貼片電容
TDK電容C5750X5R1A686M ? ?2220 X5R 10V 68UF
TDK電容C5750X5R1C336M ? ?2220 X5R 16V 33UFTDK總代理原裝新貨
TDK電容C5750X5R1E226M ? ?2220 X5R 25V 22UF
TDK電容C5750X5R1H106K ? ?2220 X5R 50V 10UF
TDK電容C5750X7R1C476M ? ?2220 X7R 16V 47UF
TDK電容C5750X7R1E226M ? ?2220 X7R 25V 15UF
TDK電容C5750X7R1E156M ? ?2220 X7R 25V 4.7UF
TDK電容C5750X7R1H475K ? ?2220 X7R 50V 4.7UF
TDK電容C5750X7R1H685K ? ?2220 X7R 50V 6.8UF
TDK電容C5750X7R1H685M ? ?2220 X7R 50V 6.8UF ?20%
TDK電容C5750X7R1H106M ? ?2220 X7R 50V 10UF ?20%
TDK電容C5750X7T2W684K ? ?2220 X7T 450V 0.68UF高壓陶瓷電容TDK原裝新貨
TDK電容C5750X7R2E684K ? ?2220 X7R 250V 0.68UF
TDK電容C5750X7R2A105K ? ?2220 X7R 100V 1UF
TDK電容C5750X7T2J474K ? ?2220 X7T 630V 0.47UF
TDK電容C5750X7R2E474K ? ?2220 X7R 250V 0.47UF
TDK電容C5750X7R2A225M ? ?2220 X7R 100V 2.2UF
TDK電容C5750X7R2A475K ? ?2220 X7R 100V 4.7UF
C3216X5R1C226KTJ00N 1206 X5R 16V 22UF 10%
C3216X5R1C335KT000N 1206 X5R 16V 3.3UF 10%
C3216X5R1C476MTJ00N 1206 X5R 16V 47UF 20%
C3216X5R1E106KT000E 1206 X5R 25V 10UF 10%
C3216X5R1E226KTJ00N 1206 X5R 25V 22UF 10%
C3216X5R1E336MT000E 1206 X5R 25V 33UF 20%
C3216X5R1E476MTJ00E 1206 X5R 25V 47UF 20%
C3216X5R1E685KT000N 1206 X5R 25V 6.8UF 10%
C3216X5R1H106KT000N 1206 X5R 50V 10UF 10%
C3216X5R1V226MTJ00E 1206 X5R 35V 22UF 20%
C3216X6S0G107MT0A0E 1206 X6S 4V 100UF 20%
C3216X7R1A106KTJ00N 1206 X7R 10V 10UF 10%
C3216X7R1C106KT000N 1206 X7R 16V 10UF 10%
C3216X7R1C225KT000N 1206 X7R 16V 2.2UF 10%
C3216X7R1C475KT000N 1206 X7R 16V 4.7UF 10%
C3216X7R1E106KT000N 1206 X7R 25V 10UF 10%
C3216X7R1E225KT000N 1206 X7R 25V 2.2UF 10%
C3216X7R1E335KT000N 1206 X7R 25V 3.3UF 10%
C3216X7R1E475KT000N 1206 X7R 25V 4.7UF 10%
C3216X7R1H105KT000N 1206 X7R 50V 1UF 10%
C3216X7R1H224KT0K0N 1206 X7R 50V 220NF 10%
C3216X7R1H225KT000E 1206 X7R 50V 2.2UF 10%
C3216X7R1H225KT000N 1206 X7R 50V 2.2UF 10%
C3216X7R1H225KT0Y0S 1206 X7R 50V 2.2UF 10% 軟端
C3216X7R1H334KT000N 1206 X7R 50V 330NF 10%
C3216X7R1H335KT000E 1206 X7R 50V 3.3UF 10%
C3216X7R1H474KT000N 1206 X7R 50V 470NF 10%
C3216X7R1H475KT000E 1206 X7R 50V 4.7UF 10%
C3216X7R1H684KT000N 1206 X7R 50V 680NF 10%
C3216X7R1V106MT000E 1206 X7R 35V 10UF 20%
C3216X7R2A104KT020U 1206 X7R 100V 100NF 10%
C3216X7R2A105KT0L0U 1206 X7R 100V 1UF 10%
C3216X7R2A224KT0L0U 1206 X7R 100V 220NF 10%
C3216X7R2A474KT0L0U 1206 X7R 100V 470NF 10%
C3216X7R2E104KT0L0U 1206 X7R 250V 100NF 10%
C3216X7R2E333KT020U 1206 X7R 250V 33NF 10%
C3216X7R2E473KT020U 1206 X7R 250V 47NF 10%
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